PlaySudoku.us
Hard · Puzzle #724
2
8
7
4
3
5
6
2
9
2
6
9
4
4
2
1
9
6
5
4
7
3
6
8
4
3
7
6
"What one man calls God, another calls the laws of physics." — Nikola Tesla
"What one man calls God, another calls the laws of physics." — Nikola Tesla
"Give me six hours to chop down a tree and I will spend the first four sharpening the axe." — Abraham Lincoln
"Give me six hours to chop down a tree and I will spend the first four sharpening the axe." — Abraham Lincoln